diff options
Diffstat (limited to 'crypto/tcrypt.c')
| -rw-r--r-- | crypto/tcrypt.c | 2563 |
1 files changed, 1386 insertions, 1177 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 66368022e0b..ba247cf3085 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -8,6 +8,13 @@ * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org> * Copyright (c) 2007 Nokia Siemens Networks * + * Updated RFC4106 AES-GCM testing. + * Authors: Aidan O'Mahony (aidan.o.mahony@intel.com) + * Adrian Hoban <adrian.hoban@intel.com> + * Gabriele Paoloni <gabriele.paoloni@intel.com> + * Tadeusz Struk (tadeusz.struk@intel.com) + * Copyright (c) 2010, Intel Corporation. + * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) @@ -18,58 +25,38 @@ #include <crypto/hash.h> #include <linux/err.h> #include <linux/init.h> +#include <linux/gfp.h> #include <linux/module.h> -#include <linux/mm.h> -#include <linux/slab.h> #include <linux/scatterlist.h> #include <linux/string.h> -#include <linux/crypto.h> #include <linux/moduleparam.h> #include <linux/jiffies.h> #include <linux/timex.h> #include <linux/interrupt.h> #include "tcrypt.h" +#include "internal.h" /* - * Need to kmalloc() memory for testing. - */ -#define TVMEMSIZE 16384 -#define XBUFSIZE 32768 - -/* - * Indexes into the xbuf to simulate cross-page access. + * Need slab memory for testing (size in number of pages). */ -#define IDX1 32 -#define IDX2 32400 -#define IDX3 1 -#define IDX4 8193 -#define IDX5 22222 -#define IDX6 17101 -#define IDX7 27333 -#define IDX8 3000 +#define TVMEMSIZE 4 /* -* Used by test_cipher() +* Used by test_cipher_speed() */ #define ENCRYPT 1 #define DECRYPT 0 -struct tcrypt_result { - struct completion completion; - int err; -}; - -static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 }; - /* * Used by test_cipher_speed() */ static unsigned int sec; +static char *alg = NULL; +static u32 type; +static u32 mask; static int mode; -static char *xbuf; -static char *axbuf; -static char *tvmem; +static char *tvmem[TVMEMSIZE]; static char *check[] = { "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", @@ -77,734 +64,354 @@ static char *check[] = { "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt", "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320", - "lzo", "cts", NULL + "lzo", "cts", "zlib", NULL }; -static void hexdump(unsigned char *buf, unsigned int len) +static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, + struct scatterlist *sg, int blen, int sec) { - print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET, - 16, 1, - buf, len, false); -} + unsigned long start, end; + int bcount; + int ret; -static void tcrypt_complete(struct crypto_async_request *req, int err) -{ - struct tcrypt_result *res = req->data; + for (start = jiffies, end = start + sec * HZ, bcount = 0; + time_before(jiffies, end); bcount++) { + if (enc) + ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); + else + ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); - if (err == -EINPROGRESS) - return; + if (ret) + return ret; + } - res->err = err; - complete(&res->completion); + printk("%d operations in %d seconds (%ld bytes)\n", + bcount, sec, (long)bcount * blen); + return 0; } -static void test_hash(char *algo, struct hash_testvec *template, - unsigned int tcount) +static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, + struct scatterlist *sg, int blen) { - unsigned int i, j, k, temp; - struct scatterlist sg[8]; - char result[64]; - struct crypto_ahash *tfm; - struct ahash_request *req; - struct tcrypt_result tresult; - int ret; - void *hash_buff; - - printk("\ntesting %s\n", algo); + unsigned long cycles = 0; + int ret = 0; + int i; - init_completion(&tresult.completion); + local_irq_disable(); - tfm = crypto_alloc_ahash(algo, 0, 0); - if (IS_ERR(tfm)) { - printk("failed to load transform for %s: %ld\n", algo, - PTR_ERR(tfm)); - return; - } + /* Warm-up run. */ + for (i = 0; i < 4; i++) { + if (enc) + ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); + else + ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); - req = ahash_request_alloc(tfm, GFP_KERNEL); - if (!req) { - printk(KERN_ERR "failed to allocate request for %s\n", algo); - goto out_noreq; + if (ret) + goto out; } - ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, - tcrypt_complete, &tresult); - - for (i = 0; i < tcount; i++) { - printk("test %u:\n", i + 1); - memset(result, 0, 64); - hash_buff = kzalloc(template[i].psize, GFP_KERNEL); - if (!hash_buff) - continue; - - memcpy(hash_buff, template[i].plaintext, template[i].psize); - sg_init_one(&sg[0], hash_buff, template[i].psize); + /* The real thing. */ + for (i = 0; i < 8; i++) { + cycles_t start, end; - if (template[i].ksize) { - crypto_ahash_clear_flags(tfm, ~0); - ret = crypto_ahash_setkey(tfm, template[i].key, - template[i].ksize); - if (ret) { - printk("setkey() failed ret=%d\n", ret); - kfree(hash_buff); - goto out; - } - } + start = get_cycles(); + if (enc) + ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); + else + ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); + end = get_cycles(); - ahash_request_set_crypt(req, sg, result, template[i].psize); - ret = crypto_ahash_digest(req); - switch (ret) { - case 0: - break; - case -EINPROGRESS: - case -EBUSY: - ret = wait_for_completion_interruptible( - &tresult.completion); - if (!ret && !(ret = tresult.err)) { - INIT_COMPLETION(tresult.completion); - break; - } - /* fall through */ - default: - printk("digest () failed ret=%d\n", ret); - kfree(hash_buff); + if (ret) goto out; - } - hexdump(result, crypto_ahash_digestsize(tfm)); - printk("%s\n", - memcmp(result, template[i].digest, - crypto_ahash_digestsize(tfm)) ? - "fail" : "pass"); - kfree(hash_buff); + cycles += end - start; } - printk("testing %s across pages\n", algo); - - /* setup the dummy buffer first */ - memset(xbuf, 0, XBUFSIZE); - - j = 0; - for (i = 0; i < tcount; i++) { - if (template[i].np) { - j++; - printk("test %u:\n", j); - memset(result, 0, 64); - - temp = 0; - sg_init_table(sg, template[i].np); - for (k = 0; k < template[i].np; k++) { - memcpy(&xbuf[IDX[k]], - template[i].plaintext + temp, - template[i].tap[k]); - temp += template[i].tap[k]; - sg_set_buf(&sg[k], &xbuf[IDX[k]], - template[i].tap[k]); - } - - if (template[i].ksize) { - crypto_ahash_clear_flags(tfm, ~0); - ret = crypto_ahash_setkey(tfm, template[i].key, - template[i].ksize); - - if (ret) { - printk("setkey() failed ret=%d\n", ret); - goto out; - } - } - - ahash_request_set_crypt(req, sg, result, - template[i].psize); - ret = crypto_ahash_digest(req); - switch (ret) { - case 0: - break; - case -EINPROGRESS: - case -EBUSY: - ret = wait_for_completion_interruptible( - &tresult.completion); - if (!ret && !(ret = tresult.err)) { - INIT_COMPLETION(tresult.completion); - break; - } - /* fall through */ - default: - printk("digest () failed ret=%d\n", ret); - goto out; - } +out: + local_irq_enable(); - hexdump(result, crypto_ahash_digestsize(tfm)); - printk("%s\n", - memcmp(result, template[i].digest, - crypto_ahash_digestsize(tfm)) ? - "fail" : "pass"); - } - } + if (ret == 0) + printk("1 operation in %lu cycles (%d bytes)\n", + (cycles + 4) / 8, blen); -out: - ahash_request_free(req); -out_noreq: - crypto_free_ahash(tfm); + return ret; } -static void test_aead(char *algo, int enc, struct aead_testvec *template, - unsigned int tcount) +static int test_aead_jiffies(struct aead_request *req, int enc, + int blen, int sec) { - unsigned int ret, i, j, k, n, temp; - char *q; - struct crypto_aead *tfm; - char *key; - struct aead_request *req; - struct scatterlist sg[8]; - struct scatterlist asg[8]; - const char *e; - struct tcrypt_result result; - unsigned int authsize; - void *input; - void *assoc; - char iv[MAX_IVLEN]; - - if (enc == ENCRYPT) - e = "encryption"; - else - e = "decryption"; - - printk(KERN_INFO "\ntesting %s %s\n", algo, e); - - init_completion(&result.completion); - - tfm = crypto_alloc_aead(algo, 0, 0); + unsigned long start, end; + int bcount; + int ret; - if (IS_ERR(tfm)) { - printk(KERN_INFO "failed to load transform for %s: %ld\n", - algo, PTR_ERR(tfm)); - return; - } + for (start = jiffies, end = start + sec * HZ, bcount = 0; + time_before(jiffies, end); bcount++) { + if (enc) + ret = crypto_aead_encrypt(req); + else + ret = crypto_aead_decrypt(req); - req = aead_request_alloc(tfm, GFP_KERNEL); - if (!req) { - printk(KERN_INFO "failed to allocate request for %s\n", algo); - goto out; + if (ret) + return ret; } - aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, - tcrypt_complete, &result); - - for (i = 0, j = 0; i < tcount; i++) { - if (!template[i].np) { - printk(KERN_INFO "test %u (%d bit key):\n", - ++j, template[i].klen * 8); - - /* some tepmplates have no input data but they will - * touch input - */ - input = kzalloc(template[i].ilen + template[i].rlen, GFP_KERNEL); - if (!input) - continue; - - assoc = kzalloc(template[i].alen, GFP_KERNEL); - if (!assoc) { - kfree(input); - continue; - } - - memcpy(input, template[i].input, template[i].ilen); - memcpy(assoc, template[i].assoc, template[i].alen); - if (template[i].iv) - memcpy(iv, template[i].iv, MAX_IVLEN); - else - memset(iv, 0, MAX_IVLEN); - - crypto_aead_clear_flags(tfm, ~0); - if (template[i].wk) - crypto_aead_set_flags( - tfm, CRYPTO_TFM_REQ_WEAK_KEY); - - if (template[i].key) - key = template[i].key; - else - key = kzalloc(template[i].klen, GFP_KERNEL); - - ret = crypto_aead_setkey(tfm, key, - template[i].klen); - if (ret) { - printk(KERN_INFO "setkey() failed flags=%x\n", - crypto_aead_get_flags(tfm)); - - if (!template[i].fail) - goto next_one; - } + printk("%d operations in %d seconds (%ld bytes)\n", + bcount, sec, (long)bcount * blen); + return 0; +} - authsize = abs(template[i].rlen - template[i].ilen); - ret = crypto_aead_setauthsize(tfm, authsize); - if (ret) { - printk(KERN_INFO - "failed to set authsize = %u\n", - authsize); - goto next_one; - } +static int test_aead_cycles(struct aead_request *req, int enc, int blen) +{ + unsigned long cycles = 0; + int ret = 0; + int i; - sg_init_one(&sg[0], input, - template[i].ilen + (enc ? authsize : 0)); + local_irq_disable(); - sg_init_one(&asg[0], assoc, template[i].alen); + /* Warm-up run. */ + for (i = 0; i < 4; i++) { + if (enc) + ret = crypto_aead_encrypt(req); + else + ret = crypto_aead_decrypt(req); - aead_request_set_crypt(req, sg, sg, - template[i].ilen, iv); + if (ret) + goto out; + } - aead_request_set_assoc(req, asg, template[i].alen); + /* The real thing. */ + for (i = 0; i < 8; i++) { + cycles_t start, end; - ret = enc ? - crypto_aead_encrypt(req) : - crypto_aead_decrypt(req); + start = get_cycles(); + if (enc) + ret = crypto_aead_encrypt(req); + else + ret = crypto_aead_decrypt(req); + end = get_cycles(); - switch (ret) { - case 0: - break; - case -EINPROGRESS: - case -EBUSY: - ret = wait_for_completion_interruptible( - &result.completion); - if (!ret && !(ret = result.err)) { - INIT_COMPLETION(result.completion); - break; - } - /* fall through */ - default: - printk(KERN_INFO "%s () failed err=%d\n", - e, -ret); - goto next_one; - } + if (ret) + goto out; - q = input; - hexdump(q, template[i].rlen); - - printk(KERN_INFO "enc/dec: %s\n", - memcmp(q, template[i].result, - template[i].rlen) ? "fail" : "pass"); -next_one: - if (!template[i].key) - kfree(key); - kfree(assoc); - kfree(input); - } + cycles += end - start; } - printk(KERN_INFO "\ntesting %s %s across pages (chunking)\n", algo, e); - memset(axbuf, 0, XBUFSIZE); - - for (i = 0, j = 0; i < tcount; i++) { - if (template[i].np) { - printk(KERN_INFO "test %u (%d bit key):\n", - ++j, template[i].klen * 8); - - if (template[i].iv) - memcpy(iv, template[i].iv, MAX_IVLEN); - else - memset(iv, 0, MAX_IVLEN); +out: + local_irq_enable(); - crypto_aead_clear_flags(tfm, ~0); - if (template[i].wk) - crypto_aead_set_flags( - tfm, CRYPTO_TFM_REQ_WEAK_KEY); - key = template[i].key; + if (ret == 0) + printk("1 operation in %lu cycles (%d bytes)\n", + (cycles + 4) / 8, blen); - ret = crypto_aead_setkey(tfm, key, template[i].klen); - if (ret) { - printk(KERN_INFO "setkey() failed flags=%x\n", - crypto_aead_get_flags(tfm)); + return ret; +} - if (!template[i].fail) - goto out; - } +static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 }; +static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 }; - memset(xbuf, 0, XBUFSIZE); - sg_init_table(sg, template[i].np); - for (k = 0, temp = 0; k < template[i].np; k++) { - memcpy(&xbuf[IDX[k]], - template[i].input + temp, - template[i].tap[k]); - temp += template[i].tap[k]; - sg_set_buf(&sg[k], &xbuf[IDX[k]], - template[i].tap[k]); - } +#define XBUFSIZE 8 +#define MAX_IVLEN 32 - authsize = abs(template[i].rlen - template[i].ilen); - ret = crypto_aead_setauthsize(tfm, authsize); - if (ret) { - printk(KERN_INFO - "failed to set authsize = %u\n", - authsize); - goto out; - } +static int testmgr_alloc_buf(char *buf[XBUFSIZE]) +{ + int i; - if (enc) - sg[k - 1].length += authsize; - - sg_init_table(asg, template[i].anp); - for (k = 0, temp = 0; k < template[i].anp; k++) { - memcpy(&axbuf[IDX[k]], - template[i].assoc + temp, - template[i].atap[k]); - temp += template[i].atap[k]; - sg_set_buf(&asg[k], &axbuf[IDX[k]], - template[i].atap[k]); - } + for (i = 0; i < XBUFSIZE; i++) { + buf[i] = (void *)__get_free_page(GFP_KERNEL); + if (!buf[i]) + goto err_free_buf; + } - aead_request_set_crypt(req, sg, sg, - template[i].ilen, - iv); + return 0; - aead_request_set_assoc(req, asg, template[i].alen); +err_free_buf: + while (i-- > 0) + free_page((unsigned long)buf[i]); - ret = enc ? - crypto_aead_encrypt(req) : - crypto_aead_decrypt(req); + return -ENOMEM; +} - switch (ret) { - case 0: - break; - case -EINPROGRESS: - case -EBUSY: - ret = wait_for_completion_interruptible( - &result.completion); - if (!ret && !(ret = result.err)) { - INIT_COMPLETION(result.completion); - break; - } - /* fall through */ - default: - printk(KERN_INFO "%s () failed err=%d\n", - e, -ret); - goto out; - } +static void testmgr_free_buf(char *buf[XBUFSIZE]) +{ + int i; - for (k = 0, temp = 0; k < template[i].np; k++) { - printk(KERN_INFO "page %u\n", k); - q = &xbuf[IDX[k]]; - - n = template[i].tap[k]; - if (k == template[i].np - 1) - n += enc ? authsize : -authsize; - hexdump(q, n); - printk(KERN_INFO "%s\n", - memcmp(q, template[i].result + temp, n) ? - "fail" : "pass"); - - q += n; - if (k == template[i].np - 1 && !enc) { - if (memcmp(q, template[i].input + - temp + n, authsize)) - n = authsize; - else - n = 0; - } else { - for (n = 0; q[n]; n++) - ; - } - if (n) { - printk("Result buffer corruption %u " - "bytes:\n", n); - hexdump(q, n); - } + for (i = 0; i < XBUFSIZE; i++) + free_page((unsigned long)buf[i]); +} - temp += template[i].tap[k]; - } - } +static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE], + unsigned int buflen) +{ + int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE; + int k, rem; + + np = (np > XBUFSIZE) ? XBUFSIZE : np; + rem = buflen % PAGE_SIZE; + if (np > XBUFSIZE) { + rem = PAGE_SIZE; + np = XBUFSIZE; + } + sg_init_table(sg, np); + for (k = 0; k < np; ++k) { + if (k == (np-1)) + sg_set_buf(&sg[k], xbuf[k], rem); + else + sg_set_buf(&sg[k], xbuf[k], PAGE_SIZE); } - -out: - crypto_free_aead(tfm); - aead_request_free(req); } -static void test_cipher(char *algo, int enc, - struct cipher_testvec *template, unsigned int tcount) +static void test_aead_speed(const char *algo, int enc, unsigned int sec, + struct aead_speed_template *template, + unsigned int tcount, u8 authsize, + unsigned int aad_size, u8 *keysize) { - unsigned int ret, i, j, k, n, temp; - char *q; - struct crypto_ablkcipher *tfm; - struct ablkcipher_request *req; - struct scatterlist sg[8]; + unsigned int i, j; + struct crypto_aead *tfm; + int ret = -ENOMEM; + const char *key; + struct aead_request *req; + struct scatterlist *sg; + struct scatterlist *asg; + struct scatterlist *sgout; const char *e; - struct tcrypt_result result; - void *data; + void *assoc; char iv[MAX_IVLEN]; + char *xbuf[XBUFSIZE]; + char *xoutbuf[XBUFSIZE]; + char *axbuf[XBUFSIZE]; + unsigned int *b_size; + unsigned int iv_len; + + if (aad_size >= PAGE_SIZE) { + pr_err("associate data length (%u) too big\n", aad_size); + return; + } if (enc == ENCRYPT) - e = "encryption"; + e = "encryption"; else e = "decryption"; - printk("\ntesting %s %s\n", algo, e); + if (testmgr_alloc_buf(xbuf)) + goto out_noxbuf; + if (testmgr_alloc_buf(axbuf)) + goto out_noaxbuf; + if (testmgr_alloc_buf(xoutbuf)) + goto out_nooutbuf; - init_completion(&result.completion); - tfm = crypto_alloc_ablkcipher(algo, 0, 0); + sg = kmalloc(sizeof(*sg) * 8 * 3, GFP_KERNEL); + if (!sg) + goto out_nosg; + asg = &sg[8]; + sgout = &asg[8]; + + + printk(KERN_INFO "\ntesting speed of %s %s\n", algo, e); + + tfm = crypto_alloc_aead(algo, 0, 0); if (IS_ERR(tfm)) { - printk("failed to load transform for %s: %ld\n", algo, + pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo, PTR_ERR(tfm)); - return; + goto out_notfm; } - req = ablkcipher_request_alloc(tfm, GFP_KERNEL); + req = aead_request_alloc(tfm, GFP_KERNEL); if (!req) { - printk("failed to allocate request for %s\n", algo); - goto out; + pr_err("alg: aead: Failed to allocate request for %s\n", + algo); + goto out_noreq; } - ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, - tcrypt_complete, &result); - - j = 0; - for (i = 0; i < tcount; i++) { - - data = kzalloc(template[i].ilen, GFP_KERNEL); - if (!data) - continue; - - memcpy(data, template[i].input, template[i].ilen); - if (template[i].iv) - memcpy(iv, template[i].iv, MAX_IVLEN); - else - memset(iv, 0, MAX_IVLEN); - - if (!(template[i].np)) { - j++; - printk("test %u (%d bit key):\n", - j, template[i].klen * 8); - - crypto_ablkcipher_clear_flags(tfm, ~0); - if (template[i].wk) - crypto_ablkcipher_set_flags( - tfm, CRYPTO_TFM_REQ_WEAK_KEY); - - ret = crypto_ablkcipher_setkey(tfm, template[i].key, - template[i].klen); - if (ret) { - printk("setkey() failed flags=%x\n", - crypto_ablkcipher_get_flags(tfm)); - - if (!template[i].fail) { - kfree(data); - goto out; - } + i = 0; + do { + b_size = aead_sizes; + do { + assoc = axbuf[0]; + memset(assoc, 0xff, aad_size); + sg_init_one(&asg[0], assoc, aad_size); + + if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) { + pr_err("template (%u) too big for tvmem (%lu)\n", + *keysize + *b_size, + TVMEMSIZE * PAGE_SIZE); + goto out; } - sg_init_one(&sg[0], data, template[i].ilen); - - ablkcipher_request_set_crypt(req, sg, sg, - template[i].ilen, iv); - ret = enc ? - crypto_ablkcipher_encrypt(req) : - crypto_ablkcipher_decrypt(req); - - switch (ret) { - case 0: - break; - case -EINPROGRESS: - case -EBUSY: - ret = wait_for_completion_interruptible( - &result.completion); - if (!ret && !((ret = result.err))) { - INIT_COMPLETION(result.completion); + key = tvmem[0]; + for (j = 0; j < tcount; j++) { + if (template[j].klen == *keysize) { + key = template[j].key; break; } - /* fall through */ - default: - printk("%s () failed err=%d\n", e, -ret); - kfree(data); - goto out; } + ret = crypto_aead_setkey(tfm, key, *keysize); + ret = crypto_aead_setauthsize(tfm, authsize); - q = data; - hexdump(q, template[i].rlen); - - printk("%s\n", - memcmp(q, template[i].result, - template[i].rlen) ? "fail" : "pass"); - } - kfree(data); - } - - printk("\ntesting %s %s across pages (chunking)\n", algo, e); - - j = 0; - for (i = 0; i < tcount; i++) { + iv_len = crypto_aead_ivsize(tfm); + if (iv_len) + memset(&iv, 0xff, iv_len); - if (template[i].iv) - memcpy(iv, template[i].iv, MAX_IVLEN); - else - memset(iv, 0, MAX_IVLEN); + crypto_aead_clear_flags(tfm, ~0); + printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ", + i, *keysize * 8, *b_size); - if (template[i].np) { - j++; - printk("test %u (%d bit key):\n", - j, template[i].klen * 8); - memset(xbuf, 0, XBUFSIZE); - crypto_ablkcipher_clear_flags(tfm, ~0); - if (template[i].wk) - crypto_ablkcipher_set_flags( - tfm, CRYPTO_TFM_REQ_WEAK_KEY); + memset(tvmem[0], 0xff, PAGE_SIZE); - ret = crypto_ablkcipher_setkey(tfm, template[i].key, - template[i].klen); if (ret) { - printk("setkey() failed flags=%x\n", - crypto_ablkcipher_get_flags(tfm)); - - if (!template[i].fail) - goto out; - } - - temp = 0; - sg_init_table(sg, template[i].np); - for (k = 0; k < template[i].np; k++) { - memcpy(&xbuf[IDX[k]], - template[i].input + temp, - template[i].tap[k]); - temp += template[i].tap[k]; - sg_set_buf(&sg[k], &xbuf[IDX[k]], - template[i].tap[k]); - } - - ablkcipher_request_set_crypt(req, sg, sg, - template[i].ilen, iv); - - ret = enc ? - crypto_ablkcipher_encrypt(req) : - crypto_ablkcipher_decrypt(req); - - switch (ret) { - case 0: - break; - case -EINPROGRESS: - case -EBUSY: - ret = wait_for_completion_interruptible( - &result.completion); - if (!ret && !((ret = result.err))) { - INIT_COMPLETION(result.completion); - break; - } - /* fall through */ - default: - printk("%s () failed err=%d\n", e, -ret); + pr_err("setkey() failed flags=%x\n", + crypto_aead_get_flags(tfm)); goto out; } - temp = 0; - for (k = 0; k < template[i].np; k++) { - printk("page %u\n", k); - q = &xbuf[IDX[k]]; - hexdump(q, template[i].tap[k]); - printk("%s\n", - memcmp(q, template[i].result + temp, - template[i].tap[k]) ? "fail" : - "pass"); - - for (n = 0; q[template[i].tap[k] + n]; n++) - ; - if (n) { - printk("Result buffer corruption %u " - "bytes:\n", n); - hexdump(&q[template[i].tap[k]], n); - } - temp += template[i].tap[k]; - } - } - } -out: - crypto_free_ablkcipher(tfm); - ablkcipher_request_free(req); -} - -static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p, - int blen, int sec) -{ - struct scatterlist sg[1]; - unsigned long start, end; - int bcount; - int ret; - - sg_init_one(sg, p, blen); + sg_init_aead(&sg[0], xbuf, + *b_size + (enc ? authsize : 0)); - for (start = jiffies, end = start + sec * HZ, bcount = 0; - time_before(jiffies, end); bcount++) { - if (enc) - ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); - else - ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); + sg_init_aead(&sgout[0], xoutbuf, + *b_size + (enc ? authsize : 0)); - if (ret) - return ret; - } + aead_request_set_crypt(req, sg, sgout, *b_size, iv); + aead_request_set_assoc(req, asg, aad_size); - printk("%d operations in %d seconds (%ld bytes)\n", - bcount, sec, (long)bcount * blen); - return 0; -} - -static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p, - int blen) -{ - struct scatterlist sg[1]; - unsigned long cycles = 0; - int ret = 0; - int i; - - sg_init_one(sg, p, blen); - - local_bh_disable(); - local_irq_disable(); - - /* Warm-up run. */ - for (i = 0; i < 4; i++) { - if (enc) - ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); - else - ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); - - if (ret) - goto out; - } - - /* The real thing. */ - for (i = 0; i < 8; i++) { - cycles_t start, end; - - start = get_cycles(); - if (enc) - ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); - else - ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); - end = get_cycles(); - - if (ret) - goto out; + if (sec) + ret = test_aead_jiffies(req, enc, *b_size, sec); + else + ret = test_aead_cycles(req, enc, *b_size); - cycles += end - start; - } + if (ret) { + pr_err("%s() failed return code=%d\n", e, ret); + break; + } + b_size++; + i++; + } while (*b_size); + keysize++; + } while (*keysize); out: - local_irq_enable(); - local_bh_enable(); - - if (ret == 0) - printk("1 operation in %lu cycles (%d bytes)\n", - (cycles + 4) / 8, blen); - - return ret; + aead_request_free(req); +out_noreq: + crypto_free_aead(tfm); +out_notfm: + kfree(sg); +out_nosg: + testmgr_free_buf(xoutbuf); +out_nooutbuf: + testmgr_free_buf(axbuf); +out_noaxbuf: + testmgr_free_buf(xbuf); +out_noxbuf: + return; } -static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 }; - -static void test_cipher_speed(char *algo, int enc, unsigned int sec, - struct cipher_testvec *template, +static void test_cipher_speed(const char *algo, int enc, unsigned int sec, + struct cipher_speed_template *template, unsigned int tcount, u8 *keysize) { unsigned int ret, i, j, iv_len; - unsigned char *key, *p, iv[128]; + const char *key; + char iv[128]; struct crypto_blkcipher *tfm; struct blkcipher_desc desc; const char *e; @@ -832,27 +439,28 @@ static void test_cipher_speed(char *algo, int enc, unsigned int sec, b_size = block_sizes; do { + struct scatterlist sg[TVMEMSIZE]; - if ((*keysize + *b_size) > TVMEMSIZE) { - printk("template (%u) too big for tvmem (%u)\n", - *keysize + *b_size, TVMEMSIZE); + if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) { + printk("template (%u) too big for " + "tvmem (%lu)\n", *keysize + *b_size, + TVMEMSIZE * PAGE_SIZE); goto out; } printk("test %u (%d bit key, %d byte blocks): ", i, *keysize * 8, *b_size); - memset(tvmem, 0xff, *keysize + *b_size); + memset(tvmem[0], 0xff, PAGE_SIZE); /* set key, plain text and IV */ - key = (unsigned char *)tvmem; + key = tvmem[0]; for (j = 0; j < tcount; j++) { if (template[j].klen == *keysize) { key = template[j].key; break; } } - p = (unsigned char *)tvmem + *keysize; ret = crypto_blkcipher_setkey(tfm, key, *keysize); if (ret) { @@ -861,6 +469,14 @@ static void test_cipher_speed(char *algo, int enc, unsigned int sec, goto out; } + sg_init_table(sg, TVMEMSIZE); + sg_set_buf(sg, tvmem[0] + *keysize, + PAGE_SIZE - *keysize); + for (j = 1; j < TVMEMSIZE; j++) { + sg_set_buf(sg + j, tvmem[j], PAGE_SIZE); + memset (tvmem[j], 0xff, PAGE_SIZE); + } + iv_len = crypto_blkcipher_ivsize(tfm); if (iv_len) { memset(&iv, 0xff, iv_len); @@ -868,9 +484,11 @@ static void test_cipher_speed(char *algo, int enc, unsigned int sec, } if (sec) - ret = test_cipher_jiffies(&desc, enc, p, *b_size, sec); + ret = test_cipher_jiffies(&desc, enc, sg, + *b_size, sec); else - ret = test_cipher_cycles(&desc, enc, p, *b_size); + ret = test_cipher_cycles(&desc, enc, sg, + *b_size); if (ret) { printk("%s() failed flags=%x\n", e, desc.flags); @@ -886,19 +504,16 @@ out: crypto_free_blkcipher(tfm); } -static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen, +static int test_hash_jiffies_digest(struct hash_desc *desc, + struct scatterlist *sg, int blen, char *out, int sec) { - struct scatterlist sg[1]; unsigned long start, end; int bcount; int ret; - sg_init_table(sg, 1); - for (start = jiffies, end = start + sec * HZ, bcount = 0; time_before(jiffies, end); bcount++) { - sg_set_buf(sg, p, blen); ret = crypto_hash_digest(desc, sg, blen, out); if (ret) return ret; @@ -910,18 +525,15 @@ static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen, return 0; } -static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen, - int plen, char *out, int sec) +static int test_hash_jiffies(struct hash_desc *desc, struct scatterlist *sg, + int blen, int plen, char *out, int sec) { - struct scatterlist sg[1]; unsigned long start, end; int bcount, pcount; int ret; if (plen == blen) - return test_hash_jiffies_digest(desc, p, blen, out, sec); - - sg_init_table(sg, 1); + return test_hash_jiffies_digest(desc, sg, blen, out, sec); for (start = jiffies, end = start + sec * HZ, bcount = 0; time_before(jiffies, end); bcount++) { @@ -929,7 +541,6 @@ static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen, if (ret) return ret; for (pcount = 0; pcount < blen; pcount += plen) { - sg_set_buf(sg, p + pcount, plen); ret = crypto_hash_update(desc, sg, plen); if (ret) return ret; @@ -946,22 +557,17 @@ static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen, return 0; } -static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen, - char *out) +static int test_hash_cycles_digest(struct hash_desc *desc, + struct scatterlist *sg, int blen, char *out) { - struct scatterlist sg[1]; unsigned long cycles = 0; int i; int ret; - sg_init_table(sg, 1); - - local_bh_disable(); local_irq_disable(); /* Warm-up run. */ for (i = 0; i < 4; i++) { - sg_set_buf(sg, p, blen); ret = crypto_hash_digest(desc, sg, blen, out); if (ret) goto out; @@ -973,7 +579,6 @@ static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen, start = get_cycles(); - sg_set_buf(sg, p, blen); ret = crypto_hash_digest(desc, sg, blen, out); if (ret) goto out; @@ -985,7 +590,6 @@ static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen, out: local_irq_enable(); - local_bh_enable(); if (ret) return ret; @@ -996,20 +600,16 @@ out: return 0; } -static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, - int plen, char *out) +static int test_hash_cycles(struct hash_desc *desc, struct scatterlist *sg, + int blen, int plen, char *out) { - struct scatterlist sg[1]; unsigned long cycles = 0; int i, pcount; int ret; if (plen == blen) - return test_hash_cycles_digest(desc, p, blen, out); - - sg_init_table(sg, 1); + return test_hash_cycles_digest(desc, sg, blen, out); - local_bh_disable(); local_irq_disable(); /* Warm-up run. */ @@ -1018,7 +618,6 @@ static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, if (ret) goto out; for (pcount = 0; pcount < blen; pcount += plen) { - sg_set_buf(sg, p + pcount, plen); ret = crypto_hash_update(desc, sg, plen); if (ret) goto out; @@ -1038,7 +637,6 @@ static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, if (ret) goto out; for (pcount = 0; pcount < blen; pcount += plen) { - sg_set_buf(sg, p + pcount, plen); ret = crypto_hash_update(desc, sg, plen); if (ret) goto out; @@ -1054,7 +652,6 @@ static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, out: local_irq_enable(); - local_bh_enable(); if (ret) return ret; @@ -1065,21 +662,33 @@ out: return 0; } -static void test_hash_speed(char *algo, unsigned int sec, - struct hash_speed *speed) +static void test_hash_sg_init(struct scatterlist *sg) { + int i; + + sg_init_table(sg, TVMEMSIZE); + for (i = 0; i < TVMEMSIZE; i++) { + sg_set_buf(sg + i, tvmem[i], PAGE_SIZE); + memset(tvmem[i], 0xff, PAGE_SIZE); + } +} + +static void test_hash_speed(const char *algo, unsigned int sec, + struct hash_speed *speed) +{ + struct scatterlist sg[TVMEMSIZE]; struct crypto_hash *tfm; struct hash_desc desc; - char output[1024]; + static char output[1024]; int i; int ret; - printk("\ntesting speed of %s\n", algo); + printk(KERN_INFO "\ntesting speed of %s\n", algo); tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC); if (IS_ERR(tfm)) { - printk("failed to load transform for %s: %ld\n", algo, + printk(KERN_ERR "failed to load transform for %s: %ld\n", algo, PTR_ERR(tfm)); return; } @@ -1088,32 +697,36 @@ static void test_hash_speed(char *algo, unsigned int sec, desc.flags = 0; if (crypto_hash_digestsize(tfm) > sizeof(output)) { - printk("digestsize(%u) > outputbuffer(%zu)\n", + printk(KERN_ERR "digestsize(%u) > outputbuffer(%zu)\n", crypto_hash_digestsize(tfm), sizeof(output)); goto out; } + test_hash_sg_init(sg); for (i = 0; speed[i].blen != 0; i++) { - if (speed[i].blen > TVMEMSIZE) { - printk("template (%u) too big for tvmem (%u)\n", - speed[i].blen, TVMEMSIZE); + if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) { + printk(KERN_ERR + "template (%u) too big for tvmem (%lu)\n", + speed[i].blen, TVMEMSIZE * PAGE_SIZE); goto out; } - printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ", - i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); + if (speed[i].klen) + crypto_hash_setkey(tfm, tvmem[0], speed[i].klen); - memset(tvmem, 0xff, speed[i].blen); + printk(KERN_INFO "test%3u " + "(%5u byte blocks,%5u bytes per update,%4u updates): ", + i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); if (sec) - ret = test_hash_jiffies(&desc, tvmem, speed[i].blen, + ret = test_hash_jiffies(&desc, sg, speed[i].blen, speed[i].plen, output, sec); else - ret = test_hash_cycles(&desc, tvmem, speed[i].blen, + ret = test_hash_cycles(&desc, sg, speed[i].blen, speed[i].plen, output); if (ret) { - printk("hashing failed ret=%d\n", ret); + printk(KERN_ERR "hashing failed ret=%d\n", ret); break; } } @@ -1122,71 +735,461 @@ out: crypto_free_hash(tfm); } -static void test_comp(char *algo, struct comp_testvec *ctemplate, - struct comp_testvec *dtemplate, int ctcount, int dtcount) -{ - unsigned int i; - char result[COMP_BUF_SIZE]; - struct crypto_comp *tfm; - unsigned int tsize; +struct tcrypt_result { + struct completion completion; + int err; +}; - printk("\ntesting %s compression\n", algo); +static void tcrypt_complete(struct crypto_async_request *req, int err) +{ + struct tcrypt_result *res = req->data; - tfm = crypto_alloc_comp(algo, 0, CRYPTO_ALG_ASYNC); - if (IS_ERR(tfm)) { - printk("failed to load transform for %s\n", algo); + if (err == -EINPROGRESS) return; + + res->err = err; + complete(&res->completion); +} + +static inline int do_one_ahash_op(struct ahash_request *req, int ret) +{ + if (ret == -EINPROGRESS || ret == -EBUSY) { + struct tcrypt_result *tr = req->base.data; + + ret = wait_for_completion_interruptible(&tr->completion); + if (!ret) + ret = tr->err; + reinit_completion(&tr->completion); } + return ret; +} - for (i = 0; i < ctcount; i++) { - int ilen, ret, dlen = COMP_BUF_SIZE; +static int test_ahash_jiffies_digest(struct ahash_request *req, int blen, + char *out, int sec) +{ + unsigned long start, end; + int bcount; + int ret; - printk("test %u:\n", i + 1); - memset(result, 0, sizeof (result)); + for (start = jiffies, end = start + sec * HZ, bcount = 0; + time_before(jiffies, end); bcount++) { + ret = do_one_ahash_op(req, crypto_ahash_digest(req)); + if (ret) + return ret; + } - ilen = ctemplate[i].inlen; - ret = crypto_comp_compress(tfm, ctemplate[i].input, - ilen, result, &dlen); - if (ret) { - printk("fail: ret=%d\n", ret); - continue; + printk("%6u opers/sec, %9lu bytes/sec\n", + bcount / sec, ((long)bcount * blen) / sec); + + return 0; +} + +static int test_ahash_jiffies(struct ahash_request *req, int blen, + int plen, char *out, int sec) +{ + unsigned long start, end; + int bcount, pcount; + int ret; + + if (plen == blen) + return test_ahash_jiffies_digest(req, blen, out, sec); + + for (start = jiffies, end = start + sec * HZ, bcount = 0; + time_before(jiffies, end); bcount++) { + ret = crypto_ahash_init(req); + if (ret) + return ret; + for (pcount = 0; pcount < blen; pcount += plen) { + ret = do_one_ahash_op(req, crypto_ahash_update(req)); + if (ret) + return ret; } - hexdump(result, dlen); - printk("%s (ratio %d:%d)\n", - memcmp(result, ctemplate[i].output, dlen) ? "fail" : "pass", - ilen, dlen); + /* we assume there is enough space in 'out' for the result */ + ret = do_one_ahash_op(req, crypto_ahash_final(req)); + if (ret) + return ret; + } + + pr_cont("%6u opers/sec, %9lu bytes/sec\n", + bcount / sec, ((long)bcount * blen) / sec); + + return 0; +} + +static int test_ahash_cycles_digest(struct ahash_request *req, int blen, + char *out) +{ + unsigned long cycles = 0; + int ret, i; + + /* Warm-up run. */ + for (i = 0; i < 4; i++) { + ret = do_one_ahash_op(req, crypto_ahash_digest(req)); + if (ret) + goto out; + } + + /* The real thing. */ + for (i = 0; i < 8; i++) { + cycles_t start, end; + + start = get_cycles(); + + ret = do_one_ahash_op(req, crypto_ahash_digest(req)); + if (ret) + goto out; + + end = get_cycles(); + + cycles += end - start; + } + +out: + if (ret) + return ret; + + pr_cont("%6lu cycles/operation, %4lu cycles/byte\n", + cycles / 8, cycles / (8 * blen)); + + return 0; +} + +static int test_ahash_cycles(struct ahash_request *req, int blen, + int plen, char *out) +{ + unsigned long cycles = 0; + int i, pcount, ret; + + if (plen == blen) + return test_ahash_cycles_digest(req, blen, out); + + /* Warm-up run. */ + for (i = 0; i < 4; i++) { + ret = crypto_ahash_init(req); + if (ret) + goto out; + for (pcount = 0; pcount < blen; pcount += plen) { + ret = do_one_ahash_op(req, crypto_ahash_update(req)); + if (ret) + goto out; + } + ret = do_one_ahash_op(req, crypto_ahash_final(req)); + if (ret) + goto out; + } + + /* The real thing. */ + for (i = 0; i < 8; i++) { + cycles_t start, end; + + start = get_cycles(); + + ret = crypto_ahash_init(req); + if (ret) + goto out; + for (pcount = 0; pcount < blen; pcount += plen) { + ret = do_one_ahash_op(req, crypto_ahash_update(req)); + if (ret) + goto out; + } + ret = do_one_ahash_op(req, crypto_ahash_final(req)); + if (ret) + goto out; + + end = get_cycles(); + + cycles += end - start; + } + +out: + if (ret) + return ret; + + pr_cont("%6lu cycles/operation, %4lu cycles/byte\n", + cycles / 8, cycles / (8 * blen)); + + return 0; +} + +static void test_ahash_speed(const char *algo, unsigned int sec, + struct hash_speed *speed) +{ + struct scatterlist sg[TVMEMSIZE]; + struct tcrypt_result tresult; + struct ahash_request *req; + struct crypto_ahash *tfm; + static char output[1024]; + int i, ret; + + printk(KERN_INFO "\ntesting speed of async %s\n", algo); + + tfm = crypto_alloc_ahash(algo, 0, 0); + if (IS_ERR(tfm)) { + pr_err("failed to load transform for %s: %ld\n", + algo, PTR_ERR(tfm)); + return; } - printk("\ntesting %s decompression\n", algo); + if (crypto_ahash_digestsize(tfm) > sizeof(output)) { + pr_err("digestsize(%u) > outputbuffer(%zu)\n", + crypto_ahash_digestsize(tfm), sizeof(output)); + goto out; + } - tsize = sizeof(struct comp_testvec); - tsize *= dtcount; - if (tsize > TVMEMSIZE) { - printk("template (%u) too big for tvmem (%u)\n", tsize, - TVMEMSIZE); + test_hash_sg_init(sg); + req = ahash_request_alloc(tfm, GFP_KERNEL); + if (!req) { + pr_err("ahash request allocation failure\n"); goto out; } - for (i = 0; i < dtcount; i++) { - int ilen, ret, dlen = COMP_BUF_SIZE; + init_completion(&tresult.completion); + ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, + tcrypt_complete, &tresult); + + for (i = 0; speed[i].blen != 0; i++) { + if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) { + pr_err("template (%u) too big for tvmem (%lu)\n", + speed[i].blen, TVMEMSIZE * PAGE_SIZE); + break; + } + + pr_info("test%3u " + "(%5u byte blocks,%5u bytes per update,%4u updates): ", + i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); - printk("test %u:\n", i + 1); - memset(result, 0, sizeof (result)); + ahash_request_set_crypt(req, sg, output, speed[i].plen); + + if (sec) + ret = test_ahash_jiffies(req, speed[i].blen, + speed[i].plen, output, sec); + else + ret = test_ahash_cycles(req, speed[i].blen, + speed[i].plen, output); - ilen = dtemplate[i].inlen; - ret = crypto_comp_decompress(tfm, dtemplate[i].input, - ilen, result, &dlen); if (ret) { - printk("fail: ret=%d\n", ret); - continue; + pr_err("hashing failed ret=%d\n", ret); + break; } - hexdump(result, dlen); - printk("%s (ratio %d:%d)\n", - memcmp(result, dtemplate[i].output, dlen) ? "fail" : "pass", - ilen, dlen); } + + ahash_request_free(req); + out: - crypto_free_comp(tfm); + crypto_free_ahash(tfm); +} + +static inline int do_one_acipher_op(struct ablkcipher_request *req, int ret) +{ + if (ret == -EINPROGRESS || ret == -EBUSY) { + struct tcrypt_result *tr = req->base.data; + + ret = wait_for_completion_interruptible(&tr->completion); + if (!ret) + ret = tr->err; + reinit_completion(&tr->completion); + } + + return ret; +} + +static int test_acipher_jiffies(struct ablkcipher_request *req, int enc, + int blen, int sec) +{ + unsigned long start, end; + int bcount; + int ret; + + for (start = jiffies, end = start + sec * HZ, bcount = 0; + time_before(jiffies, end); bcount++) { + if (enc) + ret = do_one_acipher_op(req, + crypto_ablkcipher_encrypt(req)); + else + ret = do_one_acipher_op(req, + crypto_ablkcipher_decrypt(req)); + + if (ret) + return ret; + } + + pr_cont("%d operations in %d seconds (%ld bytes)\n", + bcount, sec, (long)bcount * blen); + return 0; +} + +static int test_acipher_cycles(struct ablkcipher_request *req, int enc, + int blen) +{ + unsigned long cycles = 0; + int ret = 0; + int i; + + /* Warm-up run. */ + for (i = 0; i < 4; i++) { + if (enc) + ret = do_one_acipher_op(req, + crypto_ablkcipher_encrypt(req)); + else + ret = do_one_acipher_op(req, + crypto_ablkcipher_decrypt(req)); + + if (ret) + goto out; + } + + /* The real thing. */ + for (i = 0; i < 8; i++) { + cycles_t start, end; + + start = get_cycles(); + if (enc) + ret = do_one_acipher_op(req, + crypto_ablkcipher_encrypt(req)); + else + ret = do_one_acipher_op(req, + crypto_ablkcipher_decrypt(req)); + end = get_cycles(); + + if (ret) + goto out; + + cycles += end - start; + } + +out: + if (ret == 0) + pr_cont("1 operation in %lu cycles (%d bytes)\n", + (cycles + 4) / 8, blen); + + return ret; +} + +static void test_acipher_speed(const char *algo, int enc, unsigned int sec, + struct cipher_speed_template *template, + unsigned int tcount, u8 *keysize) +{ + unsigned int ret, i, j, k, iv_len; + struct tcrypt_result tresult; + const char *key; + char iv[128]; + struct ablkcipher_request *req; + struct crypto_ablkcipher *tfm; + const char *e; + u32 *b_size; + + if (enc == ENCRYPT) + e = "encryption"; + else + e = "decryption"; + + pr_info("\ntesting speed of async %s %s\n", algo, e); + + init_completion(&tresult.completion); + + tfm = crypto_alloc_ablkcipher(algo, 0, 0); + + if (IS_ERR(tfm)) { + pr_err("failed to load transform for %s: %ld\n", algo, + PTR_ERR(tfm)); + return; + } + + req = ablkcipher_request_alloc(tfm, GFP_KERNEL); + if (!req) { + pr_err("tcrypt: skcipher: Failed to allocate request for %s\n", + algo); + goto out; + } + + ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, + tcrypt_complete, &tresult); + + i = 0; + do { + b_size = block_sizes; + + do { + struct scatterlist sg[TVMEMSIZE]; + + if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) { + pr_err("template (%u) too big for " + "tvmem (%lu)\n", *keysize + *b_size, + TVMEMSIZE * PAGE_SIZE); + goto out_free_req; + } + + pr_info("test %u (%d bit key, %d byte blocks): ", i, + *keysize * 8, *b_size); + + memset(tvmem[0], 0xff, PAGE_SIZE); + + /* set key, plain text and IV */ + key = tvmem[0]; + for (j = 0; j < tcount; j++) { + if (template[j].klen == *keysize) { + key = template[j].key; + break; + } + } + + crypto_ablkcipher_clear_flags(tfm, ~0); + + ret = crypto_ablkcipher_setkey(tfm, key, *keysize); + if (ret) { + pr_err("setkey() failed flags=%x\n", + crypto_ablkcipher_get_flags(tfm)); + goto out_free_req; + } + + sg_init_table(sg, TVMEMSIZE); + + k = *keysize + *b_size; + if (k > PAGE_SIZE) { + sg_set_buf(sg, tvmem[0] + *keysize, + PAGE_SIZE - *keysize); + k -= PAGE_SIZE; + j = 1; + while (k > PAGE_SIZE) { + sg_set_buf(sg + j, tvmem[j], PAGE_SIZE); + memset(tvmem[j], 0xff, PAGE_SIZE); + j++; + k -= PAGE_SIZE; + } + sg_set_buf(sg + j, tvmem[j], k); + memset(tvmem[j], 0xff, k); + } else { + sg_set_buf(sg, tvmem[0] + *keysize, *b_size); + } + + iv_len = crypto_ablkcipher_ivsize(tfm); + if (iv_len) + memset(&iv, 0xff, iv_len); + + ablkcipher_request_set_crypt(req, sg, sg, *b_size, iv); + + if (sec) + ret = test_acipher_jiffies(req, enc, + *b_size, sec); + else + ret = test_acipher_cycles(req, enc, + *b_size); + + if (ret) { + pr_err("%s() failed flags=%x\n", e, + crypto_ablkcipher_get_flags(tfm)); + break; + } + b_size++; + i++; + } while (*b_size); + keysize++; + } while (*keysize); + +out_free_req: + ablkcipher_request_free(req); +out: + crypto_free_ablkcipher(tfm); } static void test_available(void) @@ -1201,551 +1204,351 @@ static void test_available(void) } } -static void do_test(void) +static inline int tcrypt_test(const char *alg) { - switch (mode) { + int ret; + + ret = alg_test(alg, alg, 0, 0); + /* non-fips algs return -EINVAL in fips mode */ + if (fips_enabled && ret == -EINVAL) + ret = 0; + return ret; +} + +static int do_test(int m) +{ + int i; + int ret = 0; + switch (m) { case 0: - test_hash("md5", md5_tv_template, MD5_TEST_VECTORS); - - test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS); - - //DES - test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template, - DES_ENC_TEST_VECTORS); - test_cipher("ecb(des)", DECRYPT, des_dec_tv_template, - DES_DEC_TEST_VECTORS); - test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template, - DES_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template, - DES_CBC_DEC_TEST_VECTORS); - - //DES3_EDE - test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template, - DES3_EDE_ENC_TEST_VECTORS); - test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template, - DES3_EDE_DEC_TEST_VECTORS); - - test_cipher("cbc(des3_ede)", ENCRYPT, - des3_ede_cbc_enc_tv_template, - DES3_EDE_CBC_ENC_TEST_VECTORS); - - test_cipher("cbc(des3_ede)", DECRYPT, - des3_ede_cbc_dec_tv_template, - DES3_EDE_CBC_DEC_TEST_VECTORS); - - test_hash("md4", md4_tv_template, MD4_TEST_VECTORS); - - test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); - - test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS); - - //BLOWFISH - test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template, - BF_ENC_TEST_VECTORS); - test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template, - BF_DEC_TEST_VECTORS); - test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template, - BF_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template, - BF_CBC_DEC_TEST_VECTORS); - - //TWOFISH - test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template, - TF_ENC_TEST_VECTORS); - test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template, - TF_DEC_TEST_VECTORS); - test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template, - TF_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template, - TF_CBC_DEC_TEST_VECTORS); - - //SERPENT - test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template, - SERPENT_ENC_TEST_VECTORS); - test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template, - SERPENT_DEC_TEST_VECTORS); - - //TNEPRES - test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template, - TNEPRES_ENC_TEST_VECTORS); - test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template, - TNEPRES_DEC_TEST_VECTORS); - - //AES - test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template, - AES_ENC_TEST_VECTORS); - test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template, - AES_DEC_TEST_VECTORS); - test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template, - AES_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template, - AES_CBC_DEC_TEST_VECTORS); - test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template, - AES_LRW_ENC_TEST_VECTORS); - test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template, - AES_LRW_DEC_TEST_VECTORS); - test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template, - AES_XTS_ENC_TEST_VECTORS); - test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, - AES_XTS_DEC_TEST_VECTORS); - test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template, - AES_CTR_ENC_TEST_VECTORS); - test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template, - AES_CTR_DEC_TEST_VECTORS); - test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template, - AES_GCM_ENC_TEST_VECTORS); - test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template, - AES_GCM_DEC_TEST_VECTORS); - test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template, - AES_CCM_ENC_TEST_VECTORS); - test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template, - AES_CCM_DEC_TEST_VECTORS); - - //CAST5 - test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template, - CAST5_ENC_TEST_VECTORS); - test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template, - CAST5_DEC_TEST_VECTORS); - - //CAST6 - test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template, - CAST6_ENC_TEST_VECTORS); - test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template, - CAST6_DEC_TEST_VECTORS); - - //ARC4 - test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template, - ARC4_ENC_TEST_VECTORS); - test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template, - ARC4_DEC_TEST_VECTORS); - - //TEA - test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template, - TEA_ENC_TEST_VECTORS); - test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template, - TEA_DEC_TEST_VECTORS); - - - //XTEA - test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template, - XTEA_ENC_TEST_VECTORS); - test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template, - XTEA_DEC_TEST_VECTORS); - - //KHAZAD - test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template, - KHAZAD_ENC_TEST_VECTORS); - test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template, - KHAZAD_DEC_TEST_VECTORS); - - //ANUBIS - test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template, - ANUBIS_ENC_TEST_VECTORS); - test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template, - ANUBIS_DEC_TEST_VECTORS); - test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template, - ANUBIS_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template, - ANUBIS_CBC_ENC_TEST_VECTORS); - - //XETA - test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template, - XETA_ENC_TEST_VECTORS); - test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template, - XETA_DEC_TEST_VECTORS); - - //FCrypt - test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template, - FCRYPT_ENC_TEST_VECTORS); - test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template, - FCRYPT_DEC_TEST_VECTORS); - - //CAMELLIA - test_cipher("ecb(camellia)", ENCRYPT, - camellia_enc_tv_template, - CAMELLIA_ENC_TEST_VECTORS); - test_cipher("ecb(camellia)", DECRYPT, - camellia_dec_tv_template, - CAMELLIA_DEC_TEST_VECTORS); - test_cipher("cbc(camellia)", ENCRYPT, - camellia_cbc_enc_tv_template, - CAMELLIA_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(camellia)", DECRYPT, - camellia_cbc_dec_tv_template, - CAMELLIA_CBC_DEC_TEST_VECTORS); - - //SEED - test_cipher("ecb(seed)", ENCRYPT, seed_enc_tv_template, - SEED_ENC_TEST_VECTORS); - test_cipher("ecb(seed)", DECRYPT, seed_dec_tv_template, - SEED_DEC_TEST_VECTORS); - - //CTS - test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template, - CTS_MODE_ENC_TEST_VECTORS); - test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template, - CTS_MODE_DEC_TEST_VECTORS); - - test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS); - test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS); - test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS); - test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS); - test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS); - test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS); - test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS); - test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS); - test_comp("deflate", deflate_comp_tv_template, - deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS, - DEFLATE_DECOMP_TEST_VECTORS); - test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template, - LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS); - test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS); - test_hash("hmac(md5)", hmac_md5_tv_template, - HMAC_MD5_TEST_VECTORS); - test_hash("hmac(sha1)", hmac_sha1_tv_template, - HMAC_SHA1_TEST_VECTORS); - test_hash("hmac(sha224)", hmac_sha224_tv_template, - HMAC_SHA224_TEST_VECTORS); - test_hash("hmac(sha256)", hmac_sha256_tv_template, - HMAC_SHA256_TEST_VECTORS); - test_hash("hmac(sha384)", hmac_sha384_tv_template, - HMAC_SHA384_TEST_VECTORS); - test_hash("hmac(sha512)", hmac_sha512_tv_template, - HMAC_SHA512_TEST_VECTORS); - - test_hash("xcbc(aes)", aes_xcbc128_tv_template, - XCBC_AES_TEST_VECTORS); - - test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS); + for (i = 1; i < 200; i++) + ret += do_test(i); break; case 1: - test_hash("md5", md5_tv_template, MD5_TEST_VECTORS); + ret += tcrypt_test("md5"); break; case 2: - test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS); + ret += tcrypt_test("sha1"); break; case 3: - test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template, - DES_ENC_TEST_VECTORS); - test_cipher("ecb(des)", DECRYPT, des_dec_tv_template, - DES_DEC_TEST_VECTORS); - test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template, - DES_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template, - DES_CBC_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(des)"); + ret += tcrypt_test("cbc(des)"); + ret += tcrypt_test("ctr(des)"); break; case 4: - test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template, - DES3_EDE_ENC_TEST_VECTORS); - test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template, - DES3_EDE_DEC_TEST_VECTORS); - - test_cipher("cbc(des3_ede)", ENCRYPT, - des3_ede_cbc_enc_tv_template, - DES3_EDE_CBC_ENC_TEST_VECTORS); - - test_cipher("cbc(des3_ede)", DECRYPT, - des3_ede_cbc_dec_tv_template, - DES3_EDE_CBC_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(des3_ede)"); + ret += tcrypt_test("cbc(des3_ede)"); + ret += tcrypt_test("ctr(des3_ede)"); break; case 5: - test_hash("md4", md4_tv_template, MD4_TEST_VECTORS); + ret += tcrypt_test("md4"); break; case 6: - test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS); + ret += tcrypt_test("sha256"); break; case 7: - test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template, - BF_ENC_TEST_VECTORS); - test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template, - BF_DEC_TEST_VECTORS); - test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template, - BF_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template, - BF_CBC_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(blowfish)"); + ret += tcrypt_test("cbc(blowfish)"); + ret += tcrypt_test("ctr(blowfish)"); break; case 8: - test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template, - TF_ENC_TEST_VECTORS); - test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template, - TF_DEC_TEST_VECTORS); - test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template, - TF_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template, - TF_CBC_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(twofish)"); + ret += tcrypt_test("cbc(twofish)"); + ret += tcrypt_test("ctr(twofish)"); + ret += tcrypt_test("lrw(twofish)"); + ret += tcrypt_test("xts(twofish)"); break; case 9: - test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template, - SERPENT_ENC_TEST_VECTORS); - test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template, - SERPENT_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(serpent)"); + ret += tcrypt_test("cbc(serpent)"); + ret += tcrypt_test("ctr(serpent)"); + ret += tcrypt_test("lrw(serpent)"); + ret += tcrypt_test("xts(serpent)"); break; case 10: - test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template, - AES_ENC_TEST_VECTORS); - test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template, - AES_DEC_TEST_VECTORS); - test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template, - AES_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template, - AES_CBC_DEC_TEST_VECTORS); - test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template, - AES_LRW_ENC_TEST_VECTORS); - test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template, - AES_LRW_DEC_TEST_VECTORS); - test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template, - AES_XTS_ENC_TEST_VECTORS); - test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, - AES_XTS_DEC_TEST_VECTORS); - test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template, - AES_CTR_ENC_TEST_VECTORS); - test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template, - AES_CTR_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(aes)"); + ret += tcrypt_test("cbc(aes)"); + ret += tcrypt_test("lrw(aes)"); + ret += tcrypt_test("xts(aes)"); + ret += tcrypt_test("ctr(aes)"); + ret += tcrypt_test("rfc3686(ctr(aes))"); break; case 11: - test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS); + ret += tcrypt_test("sha384"); break; case 12: - test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS); + ret += tcrypt_test("sha512"); break; case 13: - test_comp("deflate", deflate_comp_tv_template, - deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS, - DEFLATE_DECOMP_TEST_VECTORS); + ret += tcrypt_test("deflate"); break; case 14: - test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template, - CAST5_ENC_TEST_VECTORS); - test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template, - CAST5_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(cast5)"); + ret += tcrypt_test("cbc(cast5)"); + ret += tcrypt_test("ctr(cast5)"); break; case 15: - test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template, - CAST6_ENC_TEST_VECTORS); - test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template, - CAST6_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(cast6)"); + ret += tcrypt_test("cbc(cast6)"); + ret += tcrypt_test("ctr(cast6)"); + ret += tcrypt_test("lrw(cast6)"); + ret += tcrypt_test("xts(cast6)"); break; case 16: - test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template, - ARC4_ENC_TEST_VECTORS); - test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template, - ARC4_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(arc4)"); break; case 17: - test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS); + ret += tcrypt_test("michael_mic"); break; case 18: - test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS); + ret += tcrypt_test("crc32c"); break; case 19: - test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template, - TEA_ENC_TEST_VECTORS); - test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template, - TEA_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(tea)"); break; case 20: - test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template, - XTEA_ENC_TEST_VECTORS); - test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template, - XTEA_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(xtea)"); break; case 21: - test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template, - KHAZAD_ENC_TEST_VECTORS); - test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template, - KHAZAD_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(khazad)"); break; case 22: - test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS); + ret += tcrypt_test("wp512"); break; case 23: - test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS); + ret += tcrypt_test("wp384"); break; case 24: - test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS); + ret += tcrypt_test("wp256"); break; case 25: - test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template, - TNEPRES_ENC_TEST_VECTORS); - test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template, - TNEPRES_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(tnepres)"); break; case 26: - test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template, - ANUBIS_ENC_TEST_VECTORS); - test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template, - ANUBIS_DEC_TEST_VECTORS); - test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template, - ANUBIS_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template, - ANUBIS_CBC_ENC_TEST_VECTORS); + ret += tcrypt_test("ecb(anubis)"); + ret += tcrypt_test("cbc(anubis)"); break; case 27: - test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS); + ret += tcrypt_test("tgr192"); break; case 28: - - test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS); + ret += tcrypt_test("tgr160"); break; case 29: - test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS); + ret += tcrypt_test("tgr128"); break; case 30: - test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template, - XETA_ENC_TEST_VECTORS); - test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template, - XETA_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(xeta)"); break; case 31: - test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template, - FCRYPT_ENC_TEST_VECTORS); - test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template, - FCRYPT_DEC_TEST_VECTORS); + ret += tcrypt_test("pcbc(fcrypt)"); break; case 32: - test_cipher("ecb(camellia)", ENCRYPT, - camellia_enc_tv_template, - CAMELLIA_ENC_TEST_VECTORS); - test_cipher("ecb(camellia)", DECRYPT, - camellia_dec_tv_template, - CAMELLIA_DEC_TEST_VECTORS); - test_cipher("cbc(camellia)", ENCRYPT, - camellia_cbc_enc_tv_template, - CAMELLIA_CBC_ENC_TEST_VECTORS); - test_cipher("cbc(camellia)", DECRYPT, - camellia_cbc_dec_tv_template, - CAMELLIA_CBC_DEC_TEST_VECTORS); + ret += tcrypt_test("ecb(camellia)"); + ret += tcrypt_test("cbc(camellia)"); + ret += tcrypt_test("ctr(camellia)"); + ret += tcrypt_test("lrw(camellia)"); + ret += tcrypt_test("xts(camellia)"); break; + case 33: - test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); + ret += tcrypt_test("sha224"); break; case 34: - test_cipher("salsa20", ENCRYPT, - salsa20_stream_enc_tv_template, - SALSA20_STREAM_ENC_TEST_VECTORS); + ret += tcrypt_test("salsa20"); break; case 35: - test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template, - AES_GCM_ENC_TEST_VECTORS); - test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template, - AES_GCM_DEC_TEST_VECTORS); + ret += tcrypt_test("gcm(aes)"); break; case 36: - test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template, - LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS); + ret += tcrypt_test("lzo"); break; case 37: - test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template, - AES_CCM_ENC_TEST_VECTORS); - test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template, - AES_CCM_DEC_TEST_VECTORS); + ret += tcrypt_test("ccm(aes)"); break; case 38: - test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template, - CTS_MODE_ENC_TEST_VECTORS); - test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template, - CTS_MODE_DEC_TEST_VECTORS); + ret += tcrypt_test("cts(cbc(aes))"); break; case 39: - test_hash("rmd128", rmd128_tv_template, RMD128_TEST_VECTORS); + ret += tcrypt_test("rmd128"); break; case 40: - test_hash("rmd160", rmd160_tv_template, RMD160_TEST_VECTORS); + ret += tcrypt_test("rmd160"); break; case 41: - test_hash("rmd256", rmd256_tv_template, RMD256_TEST_VECTORS); + ret += tcrypt_test("rmd256"); break; case 42: - test_hash("rmd320", rmd320_tv_template, RMD320_TEST_VECTORS); + ret += tcrypt_test("rmd320"); + break; + + case 43: + ret += tcrypt_test("ecb(seed)"); + break; + + case 44: + ret += tcrypt_test("zlib"); + break; + + case 45: + ret += tcrypt_test("rfc4309(ccm(aes))"); + break; + + case 46: + ret += tcrypt_test("ghash"); + break; + + case 47: + ret += tcrypt_test("crct10dif"); break; case 100: - test_hash("hmac(md5)", hmac_md5_tv_template, - HMAC_MD5_TEST_VECTORS); + ret += tcrypt_test("hmac(md5)"); break; case 101: - test_hash("hmac(sha1)", hmac_sha1_tv_template, - HMAC_SHA1_TEST_VECTORS); + ret += tcrypt_test("hmac(sha1)"); break; case 102: - test_hash("hmac(sha256)", hmac_sha256_tv_template, - HMAC_SHA256_TEST_VECTORS); + ret += tcrypt_test("hmac(sha256)"); break; case 103: - test_hash("hmac(sha384)", hmac_sha384_tv_template, - HMAC_SHA384_TEST_VECTORS); + ret += tcrypt_test("hmac(sha384)"); break; case 104: - test_hash("hmac(sha512)", hmac_sha512_tv_template, - HMAC_SHA512_TEST_VECTORS); + ret += tcrypt_test("hmac(sha512)"); break; case 105: - test_hash("hmac(sha224)", hmac_sha224_tv_template, - HMAC_SHA224_TEST_VECTORS); + ret += tcrypt_test("hmac(sha224)"); break; case 106: - test_hash("xcbc(aes)", aes_xcbc128_tv_template, - XCBC_AES_TEST_VECTORS); + ret += tcrypt_test("xcbc(aes)"); break; case 107: - test_hash("hmac(rmd128)", hmac_rmd128_tv_template, - HMAC_RMD128_TEST_VECTORS); + ret += tcrypt_test("hmac(rmd128)"); break; case 108: - test_hash("hmac(rmd160)", hmac_rmd160_tv_template, - HMAC_RMD160_TEST_VECTORS); + ret += tcrypt_test("hmac(rmd160)"); + break; + + case 109: + ret += tcrypt_test("vmac(aes)"); + break; + + case 110: + ret += tcrypt_test("hmac(crc32)"); + break; + + case 150: + ret += tcrypt_test("ansi_cprng"); + break; + + case 151: + ret += tcrypt_test("rfc4106(gcm(aes))"); + break; + + case 152: + ret += tcrypt_test("rfc4543(gcm(aes))"); + break; + + case 153: + ret += tcrypt_test("cmac(aes)"); break; + case 154: + ret += tcrypt_test("cmac(des3_ede)"); + break; + + case 155: + ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))"); + break; + + case 156: + ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))"); + break; + + case 157: + ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))"); + break; + case 181: + ret += tcrypt_test("authenc(hmac(sha1),cbc(des))"); + break; + case 182: + ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))"); + break; + case 183: + ret += tcrypt_test("authenc(hmac(sha224),cbc(des))"); + break; + case 184: + ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))"); + break; + case 185: + ret += tcrypt_test("authenc(hmac(sha256),cbc(des))"); + break; + case 186: + ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))"); + break; + case 187: + ret += tcrypt_test("authenc(hmac(sha384),cbc(des))"); + break; + case 188: + ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))"); + break; + case 189: + ret += tcrypt_test("authenc(hmac(sha512),cbc(des))"); + break; + case 190: + ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))"); + break; case 200: test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, speed_template_16_24_32); @@ -1763,20 +1566,24 @@ static void do_test(void) speed_template_32_48_64); test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, speed_template_32_48_64); + test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); break; case 201: test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, - des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, + des3_speed_template, DES3_SPEED_VECTORS, speed_template_24); test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, - des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, + des3_speed_template, DES3_SPEED_VECTORS, speed_template_24); test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, - des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, + des3_speed_template, DES3_SPEED_VECTORS, speed_template_24); test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, - des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, + des3_speed_template, DES3_SPEED_VECTORS, speed_template_24); break; @@ -1789,6 +1596,18 @@ static void do_test(void) speed_template_16_24_32); test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, speed_template_16_24_32); + test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, + speed_template_32_40_48); + test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, + speed_template_32_40_48); + test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, + speed_template_32_48_64); + test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, + speed_template_32_48_64); break; case 203: @@ -1800,6 +1619,10 @@ static void do_test(void) speed_template_8_32); test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, speed_template_8_32); + test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, + speed_template_8_32); + test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, + speed_template_8_32); break; case 204: @@ -1822,6 +1645,18 @@ static void do_test(void) speed_template_16_24_32); test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, speed_template_16_24_32); + test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, + speed_template_32_40_48); + test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, + speed_template_32_40_48); + test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, + speed_template_32_48_64); + test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, + speed_template_32_48_64); break; case 206: @@ -1829,6 +1664,77 @@ static void do_test(void) speed_template_16_32); break; + case 207: + test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, + speed_template_32_48); + test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, + speed_template_32_48); + test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, + speed_template_32_64); + test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, + speed_template_32_64); + break; + + case 208: + test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, + speed_template_8); + break; + + case 209: + test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, + speed_template_8_16); + test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, + speed_template_8_16); + test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, + speed_template_8_16); + test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, + speed_template_8_16); + test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, + speed_template_8_16); + test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, + speed_template_8_16); + break; + + case 210: + test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, + speed_template_32_48); + test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, + speed_template_32_48); + test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, + speed_template_32_64); + test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, + speed_template_32_64); + break; + + case 211: + test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, + NULL, 0, 16, 8, aead_speed_template_20); + break; + case 300: /* fall through */ @@ -1900,51 +1806,351 @@ static void do_test(void) test_hash_speed("rmd320", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; + case 318: + test_hash_speed("ghash-generic", sec, hash_speed_template_16); + if (mode > 300 && mode < 400) break; + + case 319: + test_hash_speed("crc32c", sec, generic_hash_speed_template); + if (mode > 300 && mode < 400) break; + + case 320: + test_hash_speed("crct10dif", sec, generic_hash_speed_template); + if (mode > 300 && mode < 400) break; + case 399: break; - case 1000: - test_available(); + case 400: + /* fall through */ + + case 401: + test_ahash_speed("md4", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 402: + test_ahash_speed("md5", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 403: + test_ahash_speed("sha1", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 404: + test_ahash_speed("sha256", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 405: + test_ahash_speed("sha384", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 406: + test_ahash_speed("sha512", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 407: + test_ahash_speed("wp256", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 408: + test_ahash_speed("wp384", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 409: + test_ahash_speed("wp512", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 410: + test_ahash_speed("tgr128", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 411: + test_ahash_speed("tgr160", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 412: + test_ahash_speed("tgr192", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 413: + test_ahash_speed("sha224", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 414: + test_ahash_speed("rmd128", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 415: + test_ahash_speed("rmd160", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 416: + test_ahash_speed("rmd256", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 417: + test_ahash_speed("rmd320", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + + case 499: + break; + + case 500: + test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, + speed_template_32_40_48); + test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, + speed_template_32_40_48); + test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, + speed_template_32_48_64); + test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, + speed_template_32_48_64); + test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0, + speed_template_20_28_36); + test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0, + speed_template_20_28_36); + break; + + case 501: + test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec, + des3_speed_template, DES3_SPEED_VECTORS, + speed_template_24); + test_acipher_speed("ecb(des3_ede)", DECRYPT, sec, + des3_speed_template, DES3_SPEED_VECTORS, + speed_template_24); + test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec, + des3_speed_template, DES3_SPEED_VECTORS, + speed_template_24); + test_acipher_speed("cbc(des3_ede)", DECRYPT, sec, + des3_speed_template, DES3_SPEED_VECTORS, + speed_template_24); + test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec, + des3_speed_template, DES3_SPEED_VECTORS, + speed_template_24); + test_acipher_speed("cfb(des3_ede)", DECRYPT, sec, + des3_speed_template, DES3_SPEED_VECTORS, + speed_template_24); + test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec, + des3_speed_template, DES3_SPEED_VECTORS, + speed_template_24); + test_acipher_speed("ofb(des3_ede)", DECRYPT, sec, + des3_speed_template, DES3_SPEED_VECTORS, + speed_template_24); + break; + + case 502: + test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, + speed_template_8); + test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, + speed_template_8); + test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, + speed_template_8); + test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, + speed_template_8); + test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0, + speed_template_8); + test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0, + speed_template_8); + test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0, + speed_template_8); + test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0, + speed_template_8); + break; + + case 503: + test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0, + speed_template_32_48); + test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0, + speed_template_32_48); + test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0, + speed_template_32_64); + test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0, + speed_template_32_64); break; - default: - /* useful for debugging */ - printk("not testing anything\n"); + case 504: + test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0, + speed_template_16_24_32); + test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0, + speed_template_32_40_48); + test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0, + speed_template_32_40_48); + test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0, + speed_template_32_48_64); + test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0, + speed_template_32_48_64); + break; + + case 505: + test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, + speed_template_8); + break; + + case 506: + test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0, + speed_template_8_16); + test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0, + speed_template_8_16); + test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0, + speed_template_8_16); + test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0, + speed_template_8_16); + test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0, + speed_template_8_16); + test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0, + speed_template_8_16); + break; + + case 507: + test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0, + speed_template_32_48); + test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0, + speed_template_32_48); + test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0, + speed_template_32_64); + test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0, + speed_template_32_64); + break; + + case 508: + test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0, + speed_template_16_32); + test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0, + speed_template_32_48); + test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0, + speed_template_32_48); + test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0, + speed_template_32_64); + test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0, + speed_template_32_64); + break; + + case 509: + test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, + speed_template_8_32); + test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, + speed_template_8_32); + test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, + speed_template_8_32); + test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, + speed_template_8_32); + test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0, + speed_template_8_32); + test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0, + speed_template_8_32); + break; + + case 1000: + test_available(); break; } + + return ret; +} + +static int do_alg_test(const char *alg, u32 type, u32 mask) +{ + return crypto_has_alg(alg, type, mask ?: CRYPTO_ALG_TYPE_MASK) ? + 0 : -ENOENT; } static int __init tcrypt_mod_init(void) { int err = -ENOMEM; + int i; - tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL); - if (tvmem == NULL) - return err; - - xbuf = kmalloc(XBUFSIZE, GFP_KERNEL); - if (xbuf == NULL) - goto err_free_tv; + for (i = 0; i < TVMEMSIZE; i++) { + tvmem[i] = (void *)__get_free_page(GFP_KERNEL); + if (!tvmem[i]) + goto err_free_tv; + } - axbuf = kmalloc(XBUFSIZE, GFP_KERNEL); - if (axbuf == NULL) - goto err_free_xbuf; + if (alg) + err = do_alg_test(alg, type, mask); + else + err = do_test(mode); - do_test(); + if (err) { + printk(KERN_ERR "tcrypt: one or more tests failed!\n"); + goto err_free_tv; + } - /* We intentionaly return -EAGAIN to prevent keeping - * the module. It does all its work from init() - * and doesn't offer any runtime functionality + /* We intentionaly return -EAGAIN to prevent keeping the module, + * unless we're running in fips mode. It does all its work from + * init() and doesn't offer any runtime functionality, but in + * the fips case, checking for a successful load is helpful. * => we don't need it in the memory, do we? * -- mludvig */ - err = -EAGAIN; + if (!fips_enabled) + err = -EAGAIN; - kfree(axbuf); - err_free_xbuf: - kfree(xbuf); - err_free_tv: - kfree(tvmem); +err_free_tv: + for (i = 0; i < TVMEMSIZE && tvmem[i]; i++) + free_page((unsigned long)tvmem[i]); return err; } @@ -1958,6 +2164,9 @@ static void __exit tcrypt_mod_fini(void) { } module_init(tcrypt_mod_init); module_exit(tcrypt_mod_fini); +module_param(alg, charp, 0); +module_param(type, uint, 0); +module_param(mask, uint, 0); module_param(mode, int, 0); module_param(sec, uint, 0); MODULE_PARM_DESC(sec, "Length in seconds of speed tests " |